Home
Class 12
CHEMISTRY
The reaction (s) which does (do) not occ...

The reaction (s) which does (do) not occur in the reduction zone in the extraction of iron from haematite ore is (are)

A

`Fe_2O_3+COto2FeO+CO_2`

B

`FeO+COtoFe+CO_2`

C

`Fe_2O_3+3C to 2Fe+3CO`

D

`CaO+SIO_2toCaSiO_3`

Text Solution

Verified by Experts

The correct Answer is:
C,D

It occurs in fusion zone at higher tempt. With `Fe_2O_3` which escapes reduction zone. It occurs in slag formation zone
Promotional Banner

Topper's Solved these Questions

  • QUALITATIVE ANALYSIS PART 1

    RESONANCE|Exercise A.L.P|39 Videos
  • SOLID STATE

    RESONANCE|Exercise PHYSICAL CHEMITRY (SOLID STATE)|45 Videos

Similar Questions

Explore conceptually related problems

The reaction(s) which (do) not occur in the reduction zone in the extraction of iron from haematite ore is(are):

Calcination silicate(slag) formed in the slag formation zone in extraction of iron from haematite ore:

Which furnace is used for the extrction of iron from haematite ?

Reduction of NAD^(+) does not occur in the reaction

Reduction of NAD^(+) does not occur in the reaction

The slag formed in the blast furnace during the extraction of iron from haematite is

During extraction of iron from haematite, the flux used is _______.

The main reaction occuring in blast furnace during the extraction of iron form haematite is

RESONANCE-RANK BOOSTER-All Questions
  1. Which of the following pairs is not correctly matched with respect to ...

    Text Solution

    |

  2. The major role of flourspar, CaF(2) which is added in small amount in ...

    Text Solution

    |

  3. The reaction (s) which does (do) not occur in the reduction zone in th...

    Text Solution

    |

  4. The smelting of iron in a blast furnace involves, which of the followi...

    Text Solution

    |

  5. Why lime stone is added in the extraction of lead from galena ?

    Text Solution

    |

  6. Name the common elements present in the anode mud in electrolytic refi...

    Text Solution

    |

  7. Main ore of lead is gaalena.This is mined and separated from other min...

    Text Solution

    |

  8. Minerals from which metals can be extracted economically and easily ar...

    Text Solution

    |

  9. Match the pair of ores given in column-I with type(s) of ores given in...

    Text Solution

    |

  10. Match items of Column I with the items of Column II and assign the co...

    Text Solution

    |

  11. Match the reactions given in column(I) with the appropriate method(s) ...

    Text Solution

    |

  12. Among the following metals how many metals are extracted by self-reduc...

    Text Solution

    |

  13. The number of different metals present in the ore copper pyrites is.

    Text Solution

    |

  14. The total number of carbonate ores among the following is . (i)Argen...

    Text Solution

    |

  15. How many water molecules of crystallisation are present in (a) trona, ...

    Text Solution

    |

  16. Which of the following statements is true for all the alkali metals ?

    Text Solution

    |

  17. KO(2) ( potassium super oxide ) is used in space and submarines becaus...

    Text Solution

    |

  18. Which is not correctly matched ? {:((A)"Basic strength of oxides.",C...

    Text Solution

    |

  19. In manufacture of sodium carbonate from Solvary (or ammonia soda) proc...

    Text Solution

    |

  20. Which of the following statements is incorrect ?

    Text Solution

    |